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County · code 40011

Blaine CountyOklahoma

Blaine County is a county in Oklahoma, with its seat at Watonga, formed in 1892.

  • Founded1892
  • County seatWatonga
  • Named forJames G. Blaine
  • Land area928 sq mi + 10 sq mi water
  • Population8,735 2020 Census
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Updated

MajorKingfisherCanadianDeweyCusterCaddo Watonga Census outline · seat marked

Where it is

Blaine on the map of Oklahoma

Oklahoma has 77 counties and county equivalents, each with its own records office. Shapes with a page are links.

History

Founded in 1892

An old deed may name a county that no longer exists, or a boundary that has since moved.

Blaine County was formed in 1892, and named after James G. Blaine. Watonga is the county seat.

Boundary changes from the Newberry Library, Atlas of Historical County Boundaries.

  1. 1891
    Blaine County created County C, which became Blaine, was created from non-county area in Oklahoma Territory and a small area of Kingfisher by proclamation of the U. S. Asst. Secretary of the Interior.
    from Kingfisherfrom U. S.
    · "Will Open," Weekly Oklahoma State Capital [newspaper], 25 July 1891; Morris, 119-120; Morris, Goins, and McReynolds, map 54
  2. 1901
    Gained territory Blaine gained part of County I (Okla. Terr., extinct; the Wichita Indian Reservation); County I eliminated.
    from County I
    · "President's Proclamation, The Boundary Lines," The Daily Oklahoman [newspaper], 9 July 1901; Morris, 124
  3. 1907
    Lost territory Blaine lost small area to Caddo; Blaine became a county in the state of Oklahoma. · Okla. Constitution [1907], art. 17, sec. 8; Swindler, 8:142

Land and parcels

What the maps cover in Blaine

Who publishes each layer, how good it is, and when we last checked.

Official
from the office that keeps the record
Good enough
a reliable statewide or national copy
Fallback
a guide only; check the official record
Missing
nothing public found yet

People and land

Blaine by the Census

Population
8,735 2020 Census count
Housing units
4,590 2020 Census count
Land area
928 square miles
Water area
10 square miles
People per sq mi
9 population ÷ land area

Source: US Census Bureau, 2020 Census; US Census Bureau, 2020 Gazetteer Files. Not endorsed or certified by the Census Bureau.

Rules and offices

Who to ask before you build, dig or sell

Official county pages only. We link to them; we do not copy them, because they change.

Records

County government

See your own lot on these maps

Open Blaine County on Parcel Chart's free map and click your parcel. Save it with a free account; the full record of your place (site map, projects, documents) is Pro, in early access.

Questions

Common questions about Blaine County

When was Blaine County founded?
Blaine County was founded in 1892, and named after James G. Blaine.
What is the county seat of Blaine County?
The county seat of Blaine County is Watonga.
Is there an online parcel map for Blaine County?
Not that we have found yet. Lot lines and owners of record are kept by the assessor's office. When a public parcel map appears, it shows here.
Has Blaine County's boundary or name changed?
Blaine County was created in 1891. Since then the Atlas of Historical County Boundaries records 2 later changes, chiefly involving Caddo County and County I.
Is my lot in a flood zone?
We do not have flood maps for Blaine County yet. Look up the address on FEMA's Flood Map Service Center, which shows the effective flood map for any lot.

Nearby

Counties next door